The phrase "a convincing impression" is correct and usable in written English.
It can be used when describing the effect or impact that something has on others, particularly in terms of persuasion or believability.
Example: "The actor's performance left a convincing impression on the audience, making them believe in the character's struggles."
Alternatives: "a persuasive effect" or "a strong impact".
Gita would listen and listen, or at least manage a convincing impression of that.
Gatward creates a convincing impression of a liminal, listless world of prison visiting rooms, dating agencies and afternoon matinees.
They did finally meet up on the Naze, and managed a convincing impression of being happy to see each other.
It is the convention of awards-ceremony etiquette for the winner to perform a convincing impression of bashful disbelief.
But there were no major bobbles after that, as Kavaguti's light landings, Smirnov's strength and precision and Moskvina's trademark touches of elegance and originality left a convincing impression.
No boss but Jamie Dimon of JPMorgan Chase gives a convincing impression of being in full control and even he suffered a $6 billion trading loss in 2012.
Hence giving the wheel to a freshman senator who does a disturbingly convincing impression of a sociopath.
She clicks and hisses and screeches and pants, rhythmically pats her chest and taps her larynx, manages that beatboxing trick of having two vocal lines simultaneously, and does a very convincing impression of a flute.
He shrugs, and smiles once more, giving a highly convincing impression of a man who could lose his celebrity tomorrow and who wouldn't really mind either way - who might just return, unruffled, to sitting on a bench in Russell Square, watching his thoughts and the world go by.
I will never forget brushing my teeth next to my housemate's room only to hear – amidst the usual grunting – a very convincing impression of an owl.
I cannot think of any museum in Japan, even among those that boast many national treasures, that produces a more convincing impression of the overpowering beauty of Japanese art over the centuries.
